Effect of behavioral vision training on post-stroke ocular motility disorders / 中国康复理论与实践

ABSTRACT

ObjectiveTo explore the effect of behavioral vision training on post-stroke ocular motility disorders (PSOMD). MethodsFrom August to Octobor, 2023, a total of 21 PSOMD patients in Beijing Bo'ai Hospital were selected. They received behavioral vision training, including brain-based visual training and visual fusion training, for four weeks. Visual function was assessed with Snellen eye chart, strabismus prism and Titmus near stereopia. ResultsThe vision of both right and left eyes improved after training (Z right eye = -3.601, Z left eye = 3.012, P < 0.01), while the strabismus prism reduced significantly (t = 8.930, P < 0.001). But Titmus near stereopia showed no difference (P > 0.05). ConclusionBehavioral vision training could improve vision and strabismus after stroke.